<script type="application/json" id="selectors">
        [{
            "selector": "html:not(:root), test:not(:root)",
            "match": []
        }]
</script>
<div id="testDOM">
    <div id="1">
        <p id="2">This paragraph should have a green background and there should be no red anywhere.</p>
    </div>
</div>
